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Windows 10 Pro Activation Key – OEM

Original price

$13.00

Sale price

$5.00

Get a genuine Windows 10 Pro OEM Key and activate Windows officially.
Enjoy a faster and more secure Windows experience with continuous Microsoft updates and full access to advanced Pro tools that enhance stability and productivity.

  • Instant digital delivery (within minutes)
  • Lifetime activation
  • Works worldwide
  • Replacement guarantee & free support

Quantity

Product Details

🔑 License Type: OEM Digital Key

⚡ Delivery: Instant digital delivery (within minutes)

♾️ Activation: Lifetime on 1 Device

🌍 Worldwide: Valid globally, no region lock

⬆️ Upgrade: Free upgrade to Windows 11

Key Benefits

✅ 100% Genuine Microsoft License

🔐 Continuous security & feature updates

🖥️ Access to all Pro features (BitLocker, Remote Desktop, Domain Join)

⚙️ Stable performance with enhanced protection

👨‍💻 Ideal for personal, business, and professional use

Warranty & Support

🔄 14-Day Replacement Guarantee

💬 Free Activation Assistance

🤝 Smteon Dedicated Customer Support

Activation Method

  1. 💻 Install or open Windows 10 Pro.

  2. ⚙️ Go to Settings → Update & Security → Activation.

  3. 🔑 Enter the provided product key.

  4. 🎉 Activate and enjoy lifetime access.

Frequently Asked Questions (FAQ)

❓ What’s the difference between OEM and Retail?
✅ OEM works on one device only and cannot be transferred. Retail can be reinstalled and transferred to another device when needed.

❓ Is the key genuine?
✅ Yes, 100% original Microsoft license.

❓ How will I receive it?
✅ Delivered digitally to your email within minutes after purchase.

❓ Can I use it worldwide?
✅ Yes, activation is global with no restrictions.

❓ What if the key doesn’t work?
✅ Covered by our 14-day replacement guarantee.

❓ Do you provide support?
✅ Yes, free activation assistance is available.

Reviews

Rated 4.9 out of 5 stars.
Based on 8 reviews
8 reviews
  • sailorwalt
    Rated 5 out of 5 stars.
    Verified
    Purchase of Windows 10 pro COA

    The purchase was easy and quick from the web site. COA was sent by email to my email address quickly. I had no problem with the activation and my operating system continues to show activation and receive updates. Very satisfied with whole process.

    Was this helpful?
    Smteon Customer Service•
    Sep 29

    Dear sailorwalt,


    Thank you for sharing your experience with us. We’re pleased to know that your Windows 10 Pro COA was delivered promptly and activated successfully. Our team is dedicated to ensuring secure and seamless solutions for every customer.


    Best regards,

    Smteon Team

  • Markus Weber
    Rated 5 out of 5 stars.
    Genuine key and great price

    I received the key immediately after purchase I used it to activate Windows 10 Pro on a virtual machine for a software project The key was accepted by Microsoft servers without any hesitation Reliable product and excellent seller

    Was this helpful?
  • Jessica Williams
    Rated 5 out of 5 stars.
    Saved me a ton of money

    My old laptop was struggling so I decided to do a fresh install of Windows 10 Pro. This key worked perfectly and was a fraction of the cost of buying from Microsoft directly. The laptop feels brand new again. So happy with this purchase.

    Was this helpful?
  • Michael Johnson
    Rated 5 out of 5 stars.
    Perfect for my new build

    I was building a new gaming PC and needed a genuine activation key at a reasonable price I received the email with the key within seconds of payment Activation was instant with no issues at all Excellent deal and fast service

    Was this helpful?

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